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blog post

High and Rising: Flood Risk in California Grows

By Jeffrey Mount, Daniel Swain

As the climate warms, California storms are getting more intense—adding to the state’s already high flood risk. Developing a better understanding of current and future flood vulnerability is essential to managing this risk.

blog post

A Shrinking River Inspires Growing Collaboration

By Sarah Bardeen

The Colorado River’s water level is dwindling. Water users are rallying to make cutbacks in a nearly unprecedented show of collaboration. But with major negotiations on the future of the river looming, will it be enough?

blog post

Making End-of-Life Decisions on Aging Dams

By Lori Pottinger

Many of California’s large dams are outliving their functions and even becoming hazardous. We talked to Andrew Rypel of the UC Davis Center for Watershed Sciences about how to address this aging dam population.

Policy Brief

Policy Brief: Storing Water for the Environment

By Sarah Null, Jeffrey Mount, Brian Gray, Kristen Dybala ...

To protect and restore California’s freshwater ecosystems and respond to the changing climate, California’s water managers must change how they operate reservoirs. Our policy brief offers recommendations for how to do this in a way that makes the most efficient use of scarce water for the environment while minimizing impacts on other water uses.

blog post

The Russian River: Managing at the Watershed Level

By Gokce Sencan

Water managers across the state face new and more extreme conditions as the climate warms. We talked to Grant Davis of Sonoma Water about his agency’s comprehensive approach to these challenges.

blog post

The LA River and the Trade-Offs of Water Recycling

By Gokce Sencan, Caitrin Chappelle

The Los Angeles River, which depends on treated wastewater for some of its flows, exemplifies the trade-offs that come with expanded recycled water production.

blog post

Saving Steelhead—and Stitching a Community Back Together

By Francisco Martínezcuello, Sarah Bardeen

Near the small town of San Juan Capistrano in Southern California, a small creek is about to undergo a major transformation. The creek is known as Trabuco—and it just might hold the key to the survival of California’s endangered Southern steelhead.

Report

Storing Water for the Environment

By Sarah Null, Jeffrey Mount, Brian Gray, Kristen Dybala ...

Large reservoirs are essential for managing water in California’s highly variable climate—but over the years, the construction and operation of these reservoirs have had significant environmental costs. Our new research outlines how reservoir operations could be changed to improve the health of the state’s fragile freshwater ecosystems.

blog post

An Epic Snowpack May Test Water Management in the San Joaquin Valley

By Jeffrey Mount

Nothing improves our understanding of water like a “stress test”—and it’s starting to look like the San Joaquin Valley will face one this spring, when California’s epic snowpack begins to melt. This week on our blog, Jeff Mount speculates about what may lie ahead for the valley.

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